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Merck
CN

A0879

N-(4-氨基苯甲酰基)-L-谷氨酸

≥98% (TLC)

别名:

N-(对氨基苯甲酰基)谷氨酸

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关于此项目

经验公式(希尔记法):
C12H14N2O5
化学文摘社编号:
分子量:
266.25
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
224-261-7
MDL number:
Beilstein/REAXYS Number:
2816320
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产品名称

N-(4-氨基苯甲酰基)-L-谷氨酸, ≥98% (TLC)

InChI

1S/C12H14N2O5/c13-8-3-1-7(2-4-8)11(17)14-9(12(18)19)5-6-10(15)16/h1-4,9H,5-6,13H2,(H,14,17)(H,15,16)(H,18,19)/t9-/m0/s1

InChI key

GADGMZDHLQLZRI-VIFPVBQESA-N

SMILES string

Nc1ccc(cc1)C(=O)N[C@@H](CCC(O)=O)C(O)=O

assay

≥98% (TLC)

form

powder

color

off-white to beige

mp

175 °C (dec.)

application(s)

detection
peptide synthesis

storage temp.

−20°C

Quality Level

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Application

N-(4-氨基苯甲酰基)-L-谷氨酸(ABG)可用作一种强紫外吸收标签,用于寡糖的衍生化,衍生化的寡糖更容易在毛细管区带电泳等分析方法中检测到。

Biochem/physiol Actions

N-对氨基苯甲酰基)-L-谷氨酸是一种叶酸分解代谢物,其可被具有对氨基苯甲酰基-谷氨酸水解酶的细菌对氨基苯甲酸营养缺陷型代谢。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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J Plocek et al.
Journal of chromatography. A, 757(1-2), 215-223 (1997-01-03)
A charged and strongly UV-absorbing tag, N-(4-aminobenzoyl)-L-glutamic acid) (ABG), was coupled to oligosaccharides by reductive amination under mild conditions. The effectiveness of ABG as a derivatization agent is shown through the separation of isomaltooligosaccharides from a dextran hydrolysate. The minimum
Rita Hannisdal et al.
Clinical chemistry, 54(4), 665-672 (2008-02-19)
The development of accurate and precise folate assays has been difficult, mainly because of folate instability. Large interassay and interlaboratory differences have been reported. We therefore developed a serum folate assay that measures folate and putative degradation products as p-aminobenzoylglutamate
J F Gregory et al.
The Journal of nutrition, 128(11), 1896-1906 (1998-11-10)
In a 10-wk study of folate metabolism in nonpregnant women (21-27 y, n -6 per group), subjects were fed a diet containing approximately 68 nmol/d (30 microg/d) folate from food. The remainder of the ingested folate was provided as folic
M A Caudill et al.
The Journal of nutrition, 128(2), 204-208 (1998-03-07)
Measurement of the urinary folate catabolites, para-aminobenzoylglutamate (pABG) and the more predominant acetylated form, acetamidobenzoylglutamate (apABG), has been used to assess folate requirements in both pregnant and nonpregnant women. Folate catabolite excretion has been reported to be significantly higher in
M Payton et al.
Biochemical pharmacology, 58(5), 779-785 (1999-08-17)
Mice have three arylamine N-acetyltransferase (NAT) isoenzymes (NAT1, NAT2, and NAT3) of which NAT2 is known to be polymorphic. Humans have two polymorphic isoenzymes, NAT1 and NAT2. The isoenzymes mouse NAT1 and human NAT2 are expressed predominantly in the liver

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